Yongnuo YN-622C E-TTL Wireless Flash Trigger Kit

YN622C-TX Controller x1

• Compatible with Canon E-TTL / E-TTL II
• Support for 622 and 560-RX Communication
• Frequency: 2.4 GHz
• Range: 328′

YN622C II Transceiver x1

• Compatible with Canon E-TTL II
• Frequency: 2.4 GHz
• Range: 328′
• TTL, Manual, and Multi Flash Modes